You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Jason Staten
e357d81606
|
2 years ago | |
---|---|---|
.. | ||
readme.md | 2 years ago | |
validparens.go | 2 years ago | |
validparens_test.go | 2 years ago |
readme.md
- Valid Parentheses Easy
Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.
An input string is valid if:
Open brackets must be closed by the same type of brackets.
Open brackets must be closed in the correct order.
Every close bracket has a corresponding open bracket of the same type.
Example 1:
Input: s = "()" Output: true
Example 2:
Input: s = "()[]{}" Output: true
Example 3:
Input: s = "(]" Output: false
Constraints:
1 <= s.length <= 104
s consists of parentheses only '()[]{}'.